@charset "utf-8";
/* color：21b68e：2ad4a6 */
/* CSS Document */
/*global*/
html, body {
    height: 100%;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'liga';
    -webkit-text-size-adjust: 100%;
    font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Ubuntu, Helvetica Neue, Helvetica, Arial, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Source Han Sans CN, sans-serif;
    font-weight: 400;
    background: #f4f4f4;
    font-size: 14px;
    color: #616161;
}

body, p, h1, h2, h3, h4, h5, ul, ol, dl, img, a, li, form, input, dl, dt, dd { margin: 0px; padding: 0px;}
a { cursor: pointer; color: #333;}
a:link { text-decoration: none;}
a:hover { text-decoration: none;}
img, input { border: none;}
li { list-style:none;}
i { font-style: normal;}
body { font-size: 14px; font-family: "Microsoft Yahei"; color: #333333;}
.clear { clear: both;}
.clear_5 { clear: both; height: 5px;}
.clear_10 { clear: both; height: 10px;}
.clear_20 { clear: both; height: 20px;}
.clear_30 { clear: both; height: 30px;}
.clear_40 { clear: both; height: 40px;}
.clear_50 { clear: both; height: 50px;}
.clear_60 { clear: both; height: 60px;}


body {
    background-color: #f4f4f4;
}
a:hover {
    color: #21b68e;
}

.cl-header {
    background-color: #fff;
    box-shadow: 0 5px 15px rgba(153, 153, 153, 0.1);
}
.cl-cantainer {
    min-height: 80vh;
}
.cl-left {
    margin: 20px 0;
    padding: 0;
}
.cl-right {
    margin: 20px 0;
    padding: 0;
}
.cl-footer{
    background-color: #fbfbfb;
    text-align: center;
    padding: 2rem 0 1rem 0;
    margin: 1rem 0 0 0;
    border-top: 1px solid #f1f1f1
}
.theme-color {
    color: #21b68e;
}
.theme-bgcolor {
    background: #21b68e;
}
.theme-bordercolor {
    border-color: #21b68e;
}


/* nav START */
@media (min-width: 992px) {
    .navbar-expand-lg .navbar-nav .nav-link {
        padding-right: 1rem;
        padding-left: 1rem;
    }
}
.navbar .navbar-brand img {
    max-width: 100%;
    max-height: 100%;
}
.navbar-light .navbar-nav .active>.nav-link {
    color: #21b68e;
    font-weight: bold;
}
.navbar-light .navbar-nav .nav-link {
    font-size: 1.2rem;
}
.navbar-light .navbar-nav .dropdown .nav_border {
    border-color: #eeeeee;
}
.navbar-light .navbar-nav .dropdown .dropdown-menu .dropdown-item:hover {
    /* color: rgba(0, 0, 0, .7) !important; */
}

.recommend-index {padding: 0;}
.card-index {
    padding: 0;
}
.card-index .cl-card-more a {
    color: #21b68e;
}


/* 功能栏 */
.floatbar{
    width: 50px;
    position: fixed;
    right: 0;
    bottom: 40px;
    z-index: 999;
}
.floatbar a{
    display: block;
    padding: 5px 10px;
    font-size: 30px;
    opacity: .5;
}


/* ================ 首页页 ================ */




/* ================ 内容页 ================ */
.content-index .content-bottom .float-left {
    width: 20%;
}
.content-index .content-bottom .float-right {
    width: 80%;
}
.content-index .content-bottom .float-left span {
    font-size: 16px;
}
.content-index .content-bottom .publish_comment .submit {
    border-color: #39d7b9;
    background-color: #39d7b9;
}
.content-index .content-bottom .publish_comment .submit:hover {
    border-color: #21b68e;
    background-color: #21b68e;
}


/* ================ 关于我 ================ */
.about{
    
}
.about .about-program {

}
.about .about-program .card:hover {
    box-shadow: 0 0 10px #ccc;
    transition: 0.4s ease-out;
    -webkit-transition: 0.4s ease-out;
    -moz-transition: 0.4s ease-out;
    -o-transition: 0.4s ease-out;
}